Jingwei Tianying CNC Core-Spun Bamboo-Effect Composite Yarn Device
Release time:
2022-07-28
Author:
Source:
Abstract
Device Overview:
This device is CNC-controlled and features a single operator interface that enables it to perform two functions. It boasts advantages such as a small footprint, a compact structure, and an aesthetically pleasing yet practical design. It can independently produce core-spun yarns and slub yarns, as well as simultaneously manufacture spandex-core slub composite yarns and double-core slub composite yarns. The device employs a CNC system designed in-house by Jingwei, with power transmitted via servo motors. Process adjustments can be made without the need to replace or reconfigure sprockets, making variety changes simple and quick—perfect for both batch production and multi-variety manufacturing.
Device features:
1. The guide rollers used in core-spun yarn machines come in two material types: aluminum and steel. The aluminum guide rollers are formed by stretching using a shaping die and machined by CNC equipment. They are lightweight, highly precise, and feature uniform grooves on their surface, which effectively prevent slippage caused by the gradual reduction in weight of the yarn bobbin during operation, thereby avoiding adverse effects on the yarn draw ratio and significantly reducing the unevenness in yarn elastic elongation. The steel guide rollers are made of stainless steel tubing with a smooth, wear-resistant, and rust-free surface.
2. The core-spun yarn guide roller adopts a single-section quick-release structure, making it easy to maintain and replace the guide rollers. This structure has already been granted a national patent.
3. Dual-core core-spun yarn device: This device employs either a combination of CNC and mechanical drive systems or a fully CNC-driven system for active unwinding. The filament yarn is fed via a CNC-controlled pressure roller, while the spandex yarn is fed by either a mechanical or CNC-driven system. The filament yarn bobbins can be arranged in three different configurations: suspended, flat-laid, and suspended. The device allows independent control of the draw ratio for each core filament, enabling the production of dual-core core-spun yarns with various specifications according to customer requirements.
4. Servo Motors: Domestic Huichuan, Japanese Yaskawa, Panasonic, Mitsubishi, or Delta. PLC: German Siemens S7-200 SMART
Touchscreen: Taiwan Weinview WEINVIEW or Taiwan Delta 7-inch color LCD touch screen, Taiwan Mean Well switching power supply, and a specially designed dual-bearing rotary encoder for textile applications.
5. The system can store process parameters for 120 different bamboo segment varieties; when switching between varieties, simply recall the stored parameters without needing to re-enter them.
6. The full-process dynamic follow-up tracking technology features rapid response and high precision, ensuring that spandex and bamboo-section parameters remain unchanged even when the vehicle is starting, stopping, or experiencing fluctuations in speed. It is also adaptable to variable-frequency speed control of the host machine.
7. Large-screen color touch screen human-machine interface for simple and intuitive operation. When spinning conventional yarns, various types of core-spun yarns, slub yarns, and core-spun slub yarns, you can simply switch modes directly on the screen.
8. It can provide high-end networking solutions with unlimited variety, specifications, and quantities of stored products. It allows monitoring production site data from the office and enabling flexible product adjustments. It can also interface with management ERP systems.
9. Automatically calculates and displays output, making it convenient to sample and weigh.
10. Comprehensive monitoring, protection, and alarm parking functions.
11. Equipped with a USB drive copy function for process parameters, enabling users to quickly place orders and switch between product varieties across multiple devices, thereby improving efficiency.
Service Commitment:
For all products, the supplier provides a one-year free warranty starting from the date when installation, commissioning, and normal operation are completed, provided that the issue is related to product quality. Additionally, the supplier offers lifetime free software upgrade services.
Professional manufacturer of core-spun yarn equipment – Jinzhong Jingwei Tianying
Long-term commitment to the development and production of a series of core-spun yarn devices, spandex core-spun yarn devices, filament core-spun yarn devices, double core-spun yarn devices and other products can be used on long and short spinning machines of different manufacturers. According to the classification of guide roller materials and processing technology, users can be provided with core-spun yarn devices with high, medium and low prices.
Double-core core-spun yarn is a composite yarn spun from two filaments as the core yarn and coated with one or more short fibers (such as cotton, hemp, wool, silk, polyester, viscose, etc.). Usually, elastic filaments and rigid filaments are used as the core yarn. The composite yarn not only gives full play to the high elastic characteristics of elastic filaments, but also has the tensile and wear resistance characteristics of rigid filaments, and maintains the surface characteristics of coated short fibers, it is one of the ideal yarns for popular stretch fabrics in China at present. The other is double-filament core-wrapped yarn, which is a core-wrapped yarn with two rigid filaments wrapped in the center of the yarn and one wrapped around the outside of the yarn. The composite yarn realizes that the two filaments have different positions and shapes in the yarn. One filament is wrapped in the middle of the staple fiber to form a core-wrapped structure, which can be less exposed to sunlight, to prevent the strength from decreasing, another filament and the yarn of the core-wrapped structure are wrapped together to form a wrapping structure, which provides good abrasion resistance for the yarn. The composite yarn is the best choice for the production of training clothing and gun clothing.
Jinzhong Jingwei Tianying Machinery Co., Ltd. has more than 20 engineering and management personnel, with all kinds of advanced production equipment, design and manufacturing and other advanced technological means, around the special parts and auxiliary devices of textile machinery, the enterprise has established a development mode relying on the main machine of warp and weft spinning machine, independent research and development and independent production. The double-core spun yarn device designed and manufactured by our company makes full use of the original space of the main machine. On the basis of the original spinning principle, the new spinning device is installed, which broadens the spinning range of the spinning machine. The device has excellent yarn forming index, makes up for the defects of the traditional double-core spun yarn device, and makes the yarn more texture and aesthetic.
recommend Reading
Double-core spun yarn device—long filament bobbin placement—Jingwei Tianying
2022-01-10
A Deep Dive into the Application Scenarios of Shanxi Core-Spun Yarn Devices
2025-12-12
The company has long been committed to the research and development and production of a series of core-spun yarn devices. Products such as spandex core-spun yarn devices, filament core-spun yarn devices, and double core-spun yarn devices can be used on long and short spinning machines of different manufacturers. According to guide roller materials and processing technology classification, users can be provided with core-spun yarn devices with high, medium and low prices.
Product display
Contact Us
Mr. Zhou：18635455569
Mr. Bai：15135437583
No.1, Jingwei South Road, Yuci District, Jinzhong City, Shanxi Province
Browse Mobile